Maryann C Wythers – författare

Piezoelectricity is the generation of electrical charge in response to mechanical stress and vice versa. In this compilation, bismuth-based ceramics having chemical formula 0.96[{Bi0.5 (Na0.84K0.16)0.5}1-xLix(Ti1-yNby)O3]-0.04SrTiO3 (BNKLiTN-ST) with x=y = 0-0.030 were synthesized by a conventional solid-state reaction method, and a stack-type multilayer actuator was fabricated by using optimal composition. The effect of Li and Nb co-substitution on structure and electrical properties of BNKT-ST ceramics was explored.The extracellular matrix is composed of various types of proteins and carbohydrates, and the compositions are different according to tissue type and developmental and pathological states. The authors compare the advantages and disadvantages between tissues/organs-derived decellularized matrices and cultured cell-derived decellularized matrices. In addition, recent studies on understanding extracellular matrix roles with cultured cell-derived decellularized matrices are introduced.The aim of the following work is to perform a detailed investigation of the evolution of dislocation substructure during hot deformation of austenite within a dynamic recovery regime using transmission electron microscopy. A 22Cr-19Ni-3Mo (wt.%) model austenitic stainless steel was used as an experimental material and the deformation was performed in torsion at 900 ideg)C at a strain rate of 0.7 s-1 to several strain levels.Carbon-based materials have gained tremendous attention owing to their widespread application in catalytic, electrochemical, and energy storage systems. Among them, carbon aerogels are a new type of nanomaterial: a porous carbon material with a three-dimensional (3D) network. The authors present various types of carbon aerogels and synthetic strategies to fabricate them. The applications of carbon aerogels such as catalysis, energy storage, hydrogen storage and oil cleanup are comprehensively discussed.The well-documented health benefits of tannic acid, along with its low cost has attracted significant interests from researchers. As such, this compilation also discusses the complexation between tannic acid and proteins leading to fabrication of biodegradable protein-tannic acid multilayers. The section further explains the different fabrication and characterization techniques, the factors behind the formation of soluble and insoluble complexes, the multilayers' physicochemical properties.Next, the authors present a research review, regarding the study of stress concentration in fiber reinforced polymer composites, made by different authors. These materials, composed of a matrix and fibers, have a mechanical behavior that depends on the mechanical characteristics of each of them and the orientation of the fibers, variables that are considered in this review, which are evident in the stress concentration due to geometric discontinuities, which can be located in different ways.Later, one chapter discusses the synthesis and thermal diffusivity/conductivity of dysprosium zirconate, cerate and hafnate as a new type of material with pyrochlore/fluorite lattices to replace conventional yttria stabilized zirconia ZrO2 x Y2O3 in thermal barrier coatings systems for aircraft gas turbines. The necessity to develop new material solutions for thermal barrier coatings systems is related to the increased outlet temperature in gas turbines.The temperature and dislocations distributed in Liquid-Phase-Pulse-Impact Diffusion Welding welded joints of aluminum matrix composite SiCp & Al2O3p/AlMg1SiCu is also investigated. Results show that the area between the solid phase and liquid phase increases with welding temperature increment; the internal stress at interface of SiCp/AlMg1SiCu releases to improve the strength of welded joints attractively, and more.Finally, a generalized phenomenological model is developed which describes the process of fragmentation of polycrystalline structure of metals/alloys during severe plastic deformation. This model has been generalized to achieve the stated goal. The grain boundaries and dislocations that are responsible for the formation of the fine-grained structure and the limit of the plastic are considered as the main structural defects.

Advances in Materials Science Research. Volume 34 begins with a review of results on the modelling of the plasma-assisted growth of vertically aligned carbon nanostructures (VACNs). Growth of carbon nanofibers, single-walled carbon nanotubes and other carbon nanostructures are considered, as well as studies that use the mechanistic models based on mass balance equations for species.Next, data on the application of Rayleigh and Mandelstam-Brillouin scattering (RMBS) spectroscopy to controlling the elastic, elasto-optic, optical parameters of inorganic glasses, crystals, and glass-crystalline materials is reviewed. The possibilities of using RMBS spectroscopy for research and development of materials for optical and electro-optical fiber drawing, as well as glasses doped with rare earth ions and quantum dots, are considered.The authors go on to propose that the purification of graphene from heavy metals can be performed by bombardment with noble gas clusters. The method of molecular dynamics is used to study the removal of copper, lead, and mercury from graphene by irradiating the target using a beam of Ar13 or Xe13 clusters with energies of 5-30 eV at angles of incidence 0A(deg), 45A(deg), 60A(deg), and 90A(deg).As an indispensable component of future flexible electronics, flexible resistive switching memories have recently garnered great interest globally. As such, a comprehensive review on the recent progress in this field is presented with a particular emphasis on materials and devices. A short discussion on the current challenges and future prospects of flexible resistive switching memories is also provided.Following this, the authors aim to present a comprehensive examination of the different catalysts used in hydroisomerization reactions, focusing: the acid support, mainly zeolites, the precious metals that offer the hydrogenating sites and the methodologies used to produce effective bifunctional catalysts. The catalysts used in industrial refining processes as well as new research trends are surveyed.A fast, efficient and versatile route for the synthesis of 4,4'-diaminotriarylmethanes using Sr(DS)2 as a Lewis acid-surfactant-combined catalyst (LASCs) in the presence of N,N-dimethyl aniline and aryl aldehydes is reported in closing. LASCs not only act as a Lewis acid to activate substrate molecules, but also serve as a surfactant to form stable colloidal dispersion systems with organic substrates.

Advances in Materials Science Research. Volume 35 opens with an examination of the effect of bismaleimides based on the Diels-Alder reaction mechanism on high performance aerospace carbon fibre reinforced plastics. More precisely, the interlaminar fracture toughness of unidirectional bismaleimide modified composites and their healing capabilities were measured under mode I and mode II fracture loading conditions. Following this, polyacrylonitrile nanofibers are first obtained from polyacrylonitrile in dimethylformamide by electrospinning. Then, the carbon nanofibers are obtained by calcination of polyacrylonitrile nanofibers. Additionally, the capacity of these materials to promote oxygen reduction reaction is evaluated. As new sorbents are developed for purifying gases or liquids via physisorption and/or chemisorption processes, the objective is typically to increase the specific surface area to maximize the available binding sites for capturing various species of interest. One drawback to making a sorbent more porous is that it often leads to a product that is fragile or friable and can be damaged, thus imposing process limitations. Thus, the authors propose an alternative approach for improving the mechanical integrity of the sorbent by binding it within a porous matrix that passively holds the sorbent in place. Next, evidence that the nanopillared graphene surface can induce strong dewettability is been reported by molecular dynamics simulations. The retracting and detaching behaviors of the liquid film can be effectively controlled by tuning the geometric parameters of the liquid film or nanopillar as well as the temperature. This compilation also includes a study which aims to present the advantages of using a thermodynamic analysis for the production of high purity hydrogen by the ethanol steam reforming combined with CO2 absorption (ESR-CO2-ABS). For this purpose, a thermodynamic analysis is used to find optimal reaction conditions for the ESR-CO2-ABS system. Thermodynamic analysis of the ESR-CO2-ABS system was performed using CaO, CaO•MgO, Na2ZrO3, Li2ZrO3 and Li4SiO4 as CO2 absorbents to determine optimal operating conditions to generate high production and concentration of hydrogen in the product gas. In conclusion, the authors discuss how recently, research emphasis has been directed towards integrating multiple functions into polymer materials. Among these new advancements in materials science are functional polymers with structural designs for versatile applications. Piperazine is an interesting heterocyclic diamine which possess excellent medicinal and chelating property. Polymers and surfactants based on piperazine and surfactants have shown good hydrophilic, chelating anti-bacterial and anti-helminthic properties.

In the preliminary study included inAdvances in Materials Science Research. Volume 36, a novel fiberglass catalyst with highly dispersed 1-2 nm Pd clusters confined in the bulk of fiberglass at a depth of 10 nm was proposed. In spite of extremely low palladium content, this catalyst showed high performance in the selective hydrogenation of acetylene. Basic research of physicochemical properties of the silicate glass as well as the Pd/FG catalyst revealed that mass transfer of reagents in the bulk of glass does not limit the reaction rate, and the glass has a capability to absorb a large amount of polar or readily polarizable molecules like acetylene but not ethylene. In another study, vaporized materials (such as liquid vapors) were ejected through a nozzle into a vacuum, and liquid clusters with various cluster sizes were formed by adiabatic expansion. The vacuum has an important role in cluster formation, and the fundamental properties of the vacuum and clusters are described in terms of an existence in emptiness. Next, the following operations are discussed: mechanical cutting (with punching dies, guillotines, waterjets and laser beams), clamping, welding, riveting, and the coating of sheet surfaces with insulating layers. A practical laboratory stand for the examination of finished cores used in induction motors, designed by one of the authors at the Wrocław Branch of the Electrotechnical Institute, is presented. The authors deal with the issue of lead-free solders at high application temperatures, with the aim to study the effect of lanthanides addition on the properties of solders for high application temperatures. The Bi-based solders Bi11Ag2La, Bi2La, Bi2Y were designed and fabricated as innovative soldering alloys. The study of effect of lanthanides in the soldering process was especially oriented toward soldering Al2O3 and ZrO2 ceramic materials. Some examples of errors that can occur in soldering ae listed, while several selected defects are reviewed: non-wettability of the solder pads, dewetting, wrong solder mask design, warpage, head-in-pillow, cracks in the joints, pad cratering, black pad, solder beading, tombstoning, dendrites, voids, flux spattering from the solder paste, popcorning and whiskers. In closing, the authors discuss the development of processing technology for producing electrical steels with increased silicon content, which is considered one of the novel achievements in contemporary materials science dealing with magnetic materials. Commercially available steels produced by JFE Steel Corporation are analyzed.

Advances in Materials Science Research. Volume 37 begins by discussing the main properties of poly (methyl methacrylate) bone cements used for orthopaedic surgery. In particular, emphasis is given to the fillers used to modify the solid phase of acrylic formulations, and this strategy is related to changes in their mechanical, biological, and clinical properties. Following this, the authors describe studies on the radiopaque agents of bone cements from 1960 to today. This research is divided into several time frames: 1960-1990, 1990-2000, 2000-2010, and 2010-2018. An outlook for the future studies is also provided. A recent literature analysis in the field of spray pyrolysis production methods is presented, including the respective equipment requirements and the versatility of the materials. Examples of the application of ultrasonic spray nebulizers, laser and plasma atomizers are also provided. Next, a facile spray pyrolysis from a precursor solution with an ammonium additive is introduced to prepare porous nanostructured vanadium pentoxides. The correlation between porous structures and electrochemical properties of the PN-V2O5 electrodes was systematically investigated on rechargeable lithium batteries. Furthermore, some challenges are presented on the design of porous materials produced by spray pyrolysis for the application of lithium sulfur batteries. The authors discuss research on non-contact and non-destructive systems that excite surface acoustic waves using pulsed lasers and detect surface acoustic waves using laser Doppler detectors to observe the changes in the physical properties of the substrate surface. The concluding study focuses on the availability of modified epoxidized palm oil as pressure sensitive adhesives in medical applications. Epoxidized palm oil has been modified to two modifications of acrylation and maleination. Thus, there are requirements need to be met for pressure sensitive adhesive formulation before the curing process.

Chapter one of Advances in Materials Science Research. Volume 38, critically scrutinizes various recycling techniques implemented in the current scenario for the polyvinyl chloride based products. The second chapter focuses on the nanocomposite of an important type of thermoplastic polyvinyl chloride. Carbon nanomaterials have gained significant research interest as polymer reinforcement. polyvinyl chloride/nanocarbon nanocomposites possess excellent electrical conductivity, thermal stability, glass transition temperature, strength, toughness, modulus, and other physical properties. The authors of the following chapter highlight the essence of the flux growth method including fundamental aspects for crystal growth in solutions, choice of flux growth, and environmental applications to ion exchangers. Next, an eigenvalue-based technique for the characterization of a class of coaxial-line-to-waveguide adaptors that are used for material characterization is presented. The goal of the penultimate section is to investigate of magneto-thermoelectric effects in porous semiconductors. Thermoelectric and magneto-thermoelectric effects in porous materials possess very interesting improved properties compared to the bulk counterparts. In the closing chapter, the authors review different ways to induce and modulate porosity in non-cordierite honeycomb-type materials, based both in our own experience and that from other authors reviewing literature to date.

In Advances in Materials Science Research. Volume 39, the origin and fundamentals of the electrodeposition technique are introduced, and the characteristics of the nucleation process are described. Additionally, a procedure to analyze the nucleation process in electrodeposition is explained. The authors go on to address the role electropolymerization plays in electrochemical systems in the context of interplay between kinetics and energetics. Next, spherulitic textures of poly[tetrafluoroethylene-co-(perfluoroalkyl vinyl ether)] (PFA) are examined in detail using polarized optical microscopy. The PFA consists of random comonomer units among the tetrafluoroethylene units which crystallize as spherulites composed of lamellae, although polytetrafluoroethylene usually forms extended-chain crystals because of the rigid nature of 13/6 helices. The effect of gluconates as a corrosion inhibitor for mild steel in acidic medium is investigated, as well as the adsorption characteristic of gluconates. Lastly, attempts are made to study the correlation between the corrosion of two classes of mild steels, as well as their corrosion inhibition, versus the chemical compositions of two classes of mild steels suitable for galvanizing.

This book first summarizes the recently published literature regarding modern applications of lignocellulosic materials. Lignocellulosic materials were conventionally treated as wastes for disposal, but are gaining recognition for their role in the supply of renewable resources. The authors discuss in detail the material attributes of pullulan and their correlation with the quality attributes of finished formulation, including: assay, dissolution, related substances and content uniformity. Additionally, this compilation presents the development of a dip-coating instrument and its applications in the thin film deposition of colloidal nanocrystals. The instrument was based on an Arduino microcontroller, a stepper motor and a mechanical structure using a belt and pulley connection from motor to substrate holder. Silicone oil emulsions stabilized by various emulsifiers, such as surfactants, polymers, and solid particles (with and without pre-adsorbed surfactants or polymers) are also reviewed. Emulsion stability, interfacial properties, and rheological properties as a function of the emulsifier concentration in the complete emulsification of silicone oil are discussed. Next, the wet-chemical method was used to prepare various ZnO coated carbon nanotube nanocomposites, ZnO coated carbon black, ZnO coated graphene oxide, and ZnO nanoparticles in higher pH mediums. This approach was used to detect and quantify the xanthine in real samples. The concluding chapter highlights the results of studies on structure transformations in amorphous Fe-based alloys induced by laser irradiation, the kinetics and mechanisms of structure phase transitions, and the irradiation influence on magnetic and mechanical properties of the alloy.

This compilation reports on the use of chemical modification as a complementary methodology in the study of various organic compounds by matrix-activated laser desorption/ionization mass spectrometry, particularly focusing on results obtained since the last decade of the 20th century. The influence of a three-phase contact line on extrinsic-substrate-induced nucleation is discussed in detail, and various geometric configurations corresponding to certain scenarios are also identified. The authors explore the synthesis and phase transitions in hexaferrites of Y-type, and emphasis is placed on the magnetic phase transition leading to the observation of magneto-electric effects. Features of the structure, properties and synthesis of various modifications of vanadium dioxide are discussed, and the effects of doping with hydrogen by means of plasma-immersion ion implantation are explored. Additionally, the structural, electronic, magnetic and optical properties of BiFeO3 and its doped sister compounds are studied experimentally using density functional theory calculations.

This book first evaluates the physical, chemical, and mechanical properties of poly(1,1-difluoroethylene) or poly(vinylidene fluoride) and some of its copolymers and composites. The quantitative study of the p-type doping of a-Si:H thin films carried out by combining in situ Kelvin probe and UV-visible spectroscopic ellipsometry measurements is explored. The authors go on to discuss how graphene-based materials have shown great usefulness because they can be chemically combined with other materials to obtain new interesting materials with new chemical and physical properties In the subsequent study, electron transport properties of proposed field-effect transistors constructed by some low-dimensional nanomaterials are reported by the density functional theory simulation combined with a non-equilibrium Green function method. Following this, the methods used to synthesize structured catalytic supports by coating in spherical geometry are reviewed in conjunction with other coating methods on spheres with applications in photocatalysis. Additionally, a power storage system using spherical silicon solar cells, a maximum power point tracking charge controller, a lithium-ion battery and a direct current-alternating current inverter using silicon carbide devices is constructed and studied. The electrochemical behaviour of 316L stainless steel in the hypochlorite sodium bleaching process is also studied and findings are described. In the concluding study, on the basis of the strain-rate cycling tests associated with the ultrasonic oscillation, p p was obtained as the effective stress due to the impurities which lie on the mobile dislocation.

This book begins with a review of the mechanical and durability properties and microstructural characteristics of concrete made with partial incorporation of coal bottom ash. Following this, the chemical aspects of interactions of aluminum-containing accelerators in Portland cement-based materials are described, explaining their effect on the kinetics of Portland cement hydration and the stability of Portland cement materials when exposed to various corrosive factors. A review of India’s cement industry is provided, particularly focusing on water positive manufacturing, consuming wastes like fly ash and slag, reducing CO2 emissions, and taxes. Several different types of single crystal and multilayer composite heavy-oxide scintillation materials are discussed, having been developed and characterized for fast neutron detection for homeland security and nuclear safeguards applications. A new class of inorganic hydrogen-containing scintillators based on potassium dihydrogen phosphate and related compounds activated by ions of thallium or cerium is also investigated. The use of mixed metal oxides as oxygen carriers under the chemical looping reaction scheme is proposed to overcome the current disadvantages of the partial oxidation of methane processes. In the concluding study, titanium, aluminum nitride and hafnium oxide thin films are applied to ceramic electrical insulators to promote surface self-cleaning properties to minimize the effects of leakage current.

Advances in Materials Science Research. Volume 44 provides an overview of the emerging field of phosphorescent nanomaterials, including synthesis protocols and characterization issues. The authors discuss the synthesis methods and characterization of synthesized compounds by X-ray powder diffraction analysis, Fourier-transform infrared spectroscopy and scanning electron microscopy. The carefully designed techniques for engineering process-induced strain to enhance carrier mobility or transform the band-gap from indirect to direct nano-devices are described. A compilation of investigations related to the formation of cerium coatings on an AZ91D Mg alloy are examined in an effort to improve its corrosion resistance in simulated body fluid. Following this, an article reports on an insightful portable microfluidic experimental setup for the fast and ultraselective detection of Hg2+ ions in a picomolar range using a cantilever-based piezoresistive sensor. The concluding study explores the behavior of the order parameter and the magnetization of antiferromagnetic solids subjected to mutually parallel staggered and magnetic fields.

This edited monograph includes five chapters, each detailing recent advancements in materials science research. Chapter One discusses various processes to manufacture lithium alloys and salts as well as fabricated pebbles of lithium-based ceramics with desired properties for their use as tritium breeder materials. Chapter Two examines how the mechanical performance of glass fiber reinforced hybrid composites changes according to glass fiber type, glass fiber end form, other reinforcing non-fibrous or fiber-based materials and composite manufacturing method. Chapter Three describes studies concerning the properties of synthesized organometallics. Chapter Four investigates the correlation between the surface chemistry and the corrosion resistance of silanized samples of AZ91D magnesium alloy. Lastly, Chapter Five describes the control methods of brittle intermetallic compounds in the welding process of titanium and other alloys.

This edited monograph presents five chapters, each detailing a recent advancement in materials science research. Chapter One focuses on several topics in the field of spintronics, including giant magnetoresistance observed in spin valves using various iron oxides and their interesting magnetization reversals by interlayer exchange coupling and spin-polarized tunneling in magnetic tunnel junctions using electrodes of half-metallic magnetite. Chapter Two describes the synthesis of eight coordination polymers by vial reaction method. Chapter Three introduces physical, thermal and electrochemical properties of ionic liquid-based polymer electrolytes and their applications in rechargeable lithium batteries. Chapter Four explores the aspects of opening of bandgap in graphene. Chapter Five describes the use of aluminum alloys, which are lightweight and high-strength materials, in the construction of the hull of a ship.

This compilation includes six chapters that present various advancements in materials science research. Chapter One suggests new rigorous approaches to the mathematical modeling and electromagnetic analysis of 2D photonic crystals. Chapter Two details the results of a dynamical study of positron channeling in a (11, 9) chiral single-wall carbon nanotube. Chapter Three uses a deconvolution of IR spectra to attribute the spectra components to definite phases in multiphase proton exchange waveguides. Chapter Four describes the third-order nonlinear optical application of organometallic compounds. Chapter Five focuses on evaluating the behavior of cementitious composites produced with different concentrations of multi-walled carbon nanotubes providing a relationship between mechanical properties, ultrasound pulse velocity and the frequency resonance method. Finally, Chapter Six deals with the design of a capillary electrophoresis sensor based on micro-structured fibers.

This volume includes six chapters and presents some of the latest advancements in materials science research. Chapter One describes the structural characterization, the polyelectrolyte properties and the proton dynamics of imidazole-based materials, with special emphasis on the application for proton conductors, gene delivery systems, pollutant adsorbents, fluorescent sensors and OLED technologies. Chapter Two details various characteristics of polyethylene terephthalate fiber. Chapter Three explains the foundation of photonic crystals from one-dimension to higher-order and introduces topological ideas in photonic crystals. Chapter Four includes research on production, properties and applications of polyethylene terephthalate. Chapter Five explores the potential application of antimonene as an anode material in sodium-ion batteries. Finally, Chapter Six summarizes recent advances on the role of fullerene additions for structural behaviors of thermoplastic matrices.

This volume describes some of the latest advancements in materials science research. Chapter One presents comprehensive information about recent advancements and applications of conjugated polymer-modified electrodes reported in the literature. Chapter Two focuses on polymer membrane modules for large and small scale separations. Chapter Three focuses on the research work done so far on the applications of membrane systems for CO2 capture and storage. Chapter Four presents the structural diagram of the reliability of building materials production in the form of a set of series-connected technological operations. Chapter Five introduces a recently proposed nanoflake model to re-estimate the strength of vitreous silica. Lastly, Chapter Six investigates the structural and electronic properties of Perovskite compositions to describe the control of electronic properties for technological applications.

This volume includes five chapters that describe recent advancements in materials science research. Chapter One explains the advantages of electroactive dye polymers as redox mediators and summarizes the recent developments of electrochemical (bio)sensors based on these polymer films. Chapter Two deals with the harmful effects of diverse pollutants on natural stones and natural stones as potential sources of pollution. Chapter Three explores the role that stones play as elements of cultural landscapes throughout history. Chapter Four studies the changes in PLLA crystal orientation for the uniaxially drawn films of corresponding hybrid materials by differential scanning calorimetry, X-ray diffractometry and transmission electron microscopy. Lastly, Chapter Five presents an overview of different polypyrrole films electrogenerated onto AZ91D magnesium alloy.

This volume includes six chapters presenting some of the latest research in materials science. Chapter One reviews a few functionalization and characterization techniques for graphene oxide. Chapter Two examines the role of functionalization methods, synergetic polymeric materials, or anchoring of noble metal nanoparticles in increasing the nonlinear optical properties of graphene-based compounds along with explaining physico-chemical mechanisms. Chapter Three presents the main results, conclusions, and limitations issued from studies examining bentonite adsorption performance in sugar juices, molasses decolorization, and apple juice and wine purification and stabilization. Chapter Four describes a reactive co-evaporation process employed for the fabrication of REBCO coated conductors. Chapter Five reports the effect of nano-silica particles on the thermal and mechanical properties of polyurethane foams synthesized from corn starch, glycerol, polyethylene glycol and methylene diphenyl diisocyanate. Finally, Chapter Six gives an overview of different polypyrrole films electrogenerated onto AZ91D Mg alloy.

This volume includes seven chapters that present recent updates in materials science research. Chapter One reviews recent theoretical investigations on designing single-atom catalysts as efficient electrocatalysts in key energy conversion reactions including the oxygen evolution reaction, hydrogen evolution reaction, oxygen reduction reaction, and carbon dioxide reduction reaction. Chapter Two investigates the potential of zirconium-based adsorbents for the sequestration of dyes and heavy metals from water bodies. Chapter Three highlights the active centers of catalytic synthesis of ammonia on a sequence of single-atom catalysts, metal alloys and clusters using density functional theory calculations, semi-empirical calculations, microkinetic modeling and experimental data. Chapter Four deals with the application of zirconium and zirconium alloys in the biomedical field. Chapter Five summarizes the latest commercially available strategies for reducing and replacing the use of toxic and polluting sanitizing agents in the food industry while still allowing for a long-lasting effect against bacterial contamination. Chapter Six includes the results of a study of metal matrix composites for identification of non-agglomerated nanodiamonds. Lastly, Chapter Seven shows that electron tunneling through a potential barrier that separates two colloidal quantum dots of germanium leads to the splitting of electron states localized over spherical interfaces.

This book includes eight chapters covering recent advances in materials science research. Chapter One focuses on various sustainable isolation methods, properties, and potential applications of nanocellulose. Chapter Two covers the use of microwave irradiation in the formation of biomaterials based on calcium phosphates and their complexes with biopolymers. Chapter Three reviews the medico-biological aspects of hydroxylapatite application and its bioactive coatings. Chapter Four discusses active materials which can be integrated in food packaging to advance its functionality. Chapter Five deals with the use of temperature-programmed desorption technique to characterize the strength of amine interaction with the metal surface in palladium catalysts. Chapter Six involves the synthesis of binary copper oxide-doped cadmium oxide nanocrystals by hydrothermal technique in a basic medium. Chapter Seven concerns the synthesis of ErNbO4 samples by the sol-gel method, through the citrate route, and heat-treated at different temperatures. Finally, Chapter Eight represents and assembles the entire progress and prospect of metal-guided photochromic materials.

This volume includes seven chapters that present recent advances in materials science research. Chapter One explores metal-based antioxidant nanomaterials and their potential role in regulating the oxidative stress response of spondyloarthritis. Chapter Two deals with the in situ synthesis and characterization of anaphoretic multifunctional coatings on titanium with advanced properties. Chapter Three presents the basics of the development of sensors with zeolites and their applications. Chapter Four reviews the methods of synthesis and electrochemical applications of graphite and its analogues. Chapter Five includes a brief overview of the obtaining of pyrite, its applications, efficiency and the mechanisms of its actions in different processes and devices. Chapter Six reviews coprecipitation, which is one of the principal synthetic methodologies used to prepare magnetic nanoparticles, followed by coating them with silica and their applications in catalytic reactions. Lastly, Chapter Seven uses a full factorial design to identify the factors in thermomechanical processes that affect the mechanical properties of low carbon steel rebars.

Chapter One is focused on the basic concept of magnetron sputtering, magnetic configurations and applied power for various applications. The deposition of thin films of metals, metal oxides, metal nitrides and transition metal dichalcogenide materials by magnetron sputtering techniques for various applications is also examined. In Chapter Two, the limitations for the conventional magnetron sputtering plasma are introduced. Chapter Three begins with an overview of conjugated polymers for optoelectronic applications and the purpose of polymer blending. The chapter also addresses various blending strategies like the molecular weight of the non-conjugated polymer, blending approach, degree of crystallization, aggregation and solvation. In Chapter Four, the effect of carbon nanotubes (CNTs) on the crystallization of PLA nanocomposites is investigated. Chapter Five provides a detailed discussion of the main findings of various studies carried out for different combinations of polymer blend films consisting of insulating polymers, and blend films consisting of insulating and conducting polymers. Chapter Six focuses on degradable, biocompatible polymer blend films for microwave absorption. The last chapter of this book reviews the structure, advantages and disadvantages for a general understanding of carbon nanotubes (CNT) and then focuses on the applications of CNTs in a variety of electronic devices such as lithium-ion batteries, fuel cells, supercapacitors and solar cells.

This volume includes eight chapters that present recent advances in materials science research. Chapter One discusses the potential for the development of active and intelligent packaging for food, pharmaceutical, and medicinal products using sodium alginate. Chapter Two explores the fractal dimension and phase transition of polymeric materials. Chapter Three reviews applications of composite materials based on renewable and biodegradable natural fibers. Chapter Four analyzes the challenges, benefits, and processes involved in metal matrix composites. Chapter Five presents the current uses of polymer composites as a building material and their possible future trends. Chapter Six is a critical review of research into the regeneration of natural minerals in dentin of teeth using nanomaterials and fibrous structures. Chapter Seven reviews the structural stability of perovskite halide compounds. Finally, Chapter Eight discusses strategies for designing more efficient hematite photoanodes towards water oxidation reactions.

This book is a volume of eight selected chapters discussing advances in the research of materials science. The first chapter examines the potential for using conjugated polymers in enzyme-based electrochemical biosensors. The second chapter reviews the synthesis and applications of BODIPY based conjugated polymers. The third chapter discusses the bioprospecting of biofilm producers for bioconcrete production. Chapter Four examines the past, present, and future of iron removal from kaolin through bioleaching. Chapter Five reviews the use of coir fibers as reinforcement in polymer composites. Chapter Six reviews the molecular arrangement of long-chain ferrocenyl derivatives which have asymmetric carbon in their organized molecular films and formation of its helical nanofibers. Chapter Seven is an investigation of the spectral characteristics of composite structures based on porous materials/colloidal quantum dots/ metal and metal oxide nanoparticles for optoelectronic devices and biomedical application. Chapter Eight is a quantum mechanical study (chemical activity descriptors, nlo, nbo, dna/ect cleavage) of ‘4-[4-(1h-benzo[d]imidazol-2-yl)phenoxy]phthalonitrile dimethyl sulfoxide monosolvate’ compounds containing dimethyl sulfoxide (DMSO).

This book contains nine chapters selected for their description of advances in materials science research. Chapter One is an investigation of the various properties of delafossite CulnO2 for transparent electronic applications. Chapter Two examines how x-ray tomography may be used for the characterization of performance materials. Chapter Three reviews applications of thin silicon oxide films in integrated circuits. Chapter Four examines the use of ultrasound to prepare ionic liquid-based emulsions. Chapter Five describes thermal degradation and why it matters. Chapter Six reviews the role of silicon oxide in the oxidative dehydrogenation of ethane to produce ethylene, focusing on nickel based catalysts. Chapter Seven details the synthesis and applications of chitosan sulfonic acid. Chapter Eight examines electrical and optical properties of organic semiconductors. Chapter Nine is a review of pulsed-discharge treatment of the Al-Ti-C modification system.

This book contains seven selected chapters discussing advances in materials science research. Chapter One reviews recent studies on indium recovery from metal production waste. Chapter Two examines piezoelectric transducers polarized for acoustic applications. Chapter Three provides an overview of glass and rubberized concrete mix design. Chapter Four examines a variety of characteristics of lightweight concrete design through multifarious testing methods. Chapter Five is a brief review of recent advances in barium oxide based heavy metal glasses. Chapter Six provides an overview of the elementary basics and uses of piezoelectric materials.

This volume includes eight chapters that detail advances in materials science research. Chapter One focuses on the recent progress in the sulfur host-based smart cathode materials with high areal sulfur loading and superior polysulfide shuttle effect tackling the ability to develop futuristic Li-S batteries. Chapter Two discusses the application of graphitic carbon nitride in the field of metal, gas, organic pollutants, and pharmaceutical sensing. Chapter Three explains the potential applications of tenary Ti2AlC carbide ceramics. Chapter Four reveals that the MXenes can efficiently resolve the shuttle barrier and enhance the electrochemical performance of Li-S batteries. Chapter Five highlights insights from different computational approaches that uncover the electronic structure modifications responsible for enhanced properties, and provide a guide to the rational design of doped anatase. Chapter Six studies various aspects of the intrinsic relationship between the behavior of the keratin fiber and the disulfide bond. Chapter Seven explains why the use of polyurethane foam as a solid support in fermentation processes and microbial kinetics has been more frequently used for different biotechnological applications. Lastly, Chapter Eight introduces a new method for producing cellulose nanofibers at the air/water interface by employing the approach of Langmuir monolayer.

This volume includes eight chapters that detail the recent advances in materials science research. Chapter One summarizes the developments of molecularly imprinted polymers (MIPs) as a sensing platform for environmental and clinical applications, with a primary focus on optical and electrochemical sensors. It also attempts to determine the research gaps that obstruct the commercialization of MIP technologies. Chapter Two discusses the preparation of mixed matrix membranes containing some of the most representative porous fillers, such as silica, zeolite and metal organic frameworks (MOFs), including a review of the main preparation methods used on a laboratory scale. Chapter Three focuses on the sieving analysis technique for measuring particle size distribution and reviews its basic principles and operations of these techniques. It also details how to analyze particle size and morphology through image analysis techniques. Chapter Four presents the structural specialty of graphitic carbon nitride followed by various facets of device applications utilizing diverse theoretical and experimental studies. Chapter Five displays the thermochromic properties, challenges, and strategies for the future of vanadium dioxide for smart window practical applications. Chapter Six looks at how recycled rubberized concrete aggregates from the first generation can be used to partially replace natural coarse and fine aggregates in concrete mixes. Chapter Seven studies the role of various supports in the reforming of methanol with steam. Chapter Eight discusses adhesive solutions that are widely used in modern construction.